Every caliber of ammunition the U.S. military shoots has at least one thing in common - a brass/metal casing. New polymer .50 caliber machine gun casings now testing with the Marine Corps hold the promise of lighter weight, recycled material and less wear and tear on weapons.
Every caliber of ammunition the U.S. military shoots has at least one thing in common - a brass/metal casing. New polymer .50 caliber machine gun casings now testing with the Marine Corps hold the promise of lighter weight, recycled material and less wear and tear on weapons.
Share this Article
Recommended